Patents for F03D 5 - Other wind motors (1,459)
06/1985
06/25/1985US4525122 Wind-powered machine
05/1985
05/14/1985US4517467 Wind turbine with gale protection
05/08/1985EP0139918A2 Flow machine, especially a gas-converting machine
04/1985
04/03/1985EP0135748A2 Flow converting machine
01/1985
01/15/1985US4494009 Method and apparatus for capturing an electrical potential generated by a moving air mass
01/15/1985US4494008 Wind-driven generator
12/1984
12/04/1984US4486145 For converting fluid movement into a useful force
10/1984
10/09/1984US4476397 Energy conversion apparatus
09/1984
09/11/1984US4470770 Wind powered apparatus
07/1984
07/04/1984EP0040193B1 Wind rotor device
02/1984
02/08/1984EP0100031A2 Wind energy converting device
09/1983
09/13/1983CA1153697A1 Wind-powered machine
09/06/1983US4403154 Apparatus to generate electricity
08/1983
08/02/1983US4396852 Windmill
06/1983
06/29/1983EP0082176A1 Vertical axis wind turbines.
06/07/1983US4387318 Piezoelectric fluid-electric generator
02/1983
02/15/1983CA1141301A1 Free wing turbine
01/1983
01/20/1983WO1983000194A1 Vertical axis wind turbines
11/1982
11/09/1982US4358687 Wind powered generator
11/09/1982US4358243 Multiple rotary wind power systems
10/1982
10/19/1982US4354803 Sail power device
09/1982
09/28/1982CA1132436A1 Fluid energy converting method and apparatus
09/07/1982US4348594 Wind power generator
08/1982
08/31/1982US4347036 Fluid energy converting method and apparatus
07/1982
07/14/1982EP0055770A1 Wind power generator
07/07/1982EP0055638A1 High lift device for wind-driven ships and other applications
06/1982
06/22/1982CA1126166A1 Self supporting wind power station
03/1982
03/16/1982US4320304 Apparatus for increasing the flow speed of a medium and for recovering its kinetic energy
02/1982
02/04/1982WO1982000321A1 Wind power generator
01/1982
01/26/1982CA1117022A1 Wind energy converter
01/06/1982EP0042837A1 Fluid energy converting method and apparatus
12/1981
12/01/1981US4303834 Cable wind mill
11/1981
11/25/1981EP0040193A1 Wind rotor device.
11/24/1981US4302684 Free wing turbine
07/1981
07/09/1981WO1981001867A1 Fluid energy converting method and apparatus
05/1981
05/28/1981WO1981001443A1 Windscrew
02/1981
02/17/1981US4251040 Wind driven apparatus for power generation
01/1981
01/21/1981EP0022635A1 Fluid powered tracked vehicle for generating electricity
12/1980
12/09/1980US4238171 Reciprocating wind engine
08/1980
08/26/1980US4219309 Wind power generator
01/1980
01/29/1980US4186314 High efficiency wind power machine
01/22/1980US4184805 Fluid energy converting method and apparatus
11/1979
11/27/1979US4175910 Windmotor as a windbreak
09/1979
09/18/1979US4168439 Wind turbine
01/1979
01/16/1979US4134469 Linear turbine
11/1978
11/07/1978US4124182 Wind driven energy system
11/07/1978CA1041872A1 Fluid driven power producing apparatus
09/1978
09/12/1978US4114046 Electrical generator employing natural energy to power same
08/1978
08/29/1978US4109465 Wind energy accumulator
08/15/1978US4106294 Thermodynamic process and latent heat engine
08/01/1978US4104006 Wind-energy conversion device
06/1978
06/06/1978US4093398 Wind driven power mechanism
02/1978
02/28/1978US4076190 Apparatus for extracting energy from winds at significant height above the surface
09/1977
09/20/1977US4049300 Fluid driven power producing apparatus
05/1977
05/17/1977US4024409 Aeolian windmill
12/1976
12/07/1976US3995972 Wind machine with reciprocating blade means
10/1976
10/26/1976US3987987 Self-erecting windmill
05/1976
05/18/1976US3957397 Conversion of wind energy to mechanical energy
05/18/1976US3957390 Wind driven power mechanism
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